fix lint errors

Author: SaraPido

sigpro/aggregations/frequency/band.py

@@ -4,7 +4,6 @@
 
 
 def band_mean(amplitude_values, frequency_values, min_frequency, max_frequency):
-
     """Compute the mean values for a specific band.
 
     Filter between a high and low band and compute the mean value for this specific band.
@@ -23,7 +22,7 @@ def band_mean(amplitude_values, frequency_values, min_frequency, max_frequency):
         float:
             Mean value for the given band.
     """
-    
+
     lower_frequency_than = frequency_values <= max_frequency
     higher_frequency_than = frequency_values >= min_frequency
     selected_idx = np.where(higher_frequency_than & lower_frequency_than)
@@ -32,9 +31,7 @@ def band_mean(amplitude_values, frequency_values, min_frequency, max_frequency):
     return np.mean(selected_values)
 
 
-
 def band_rms(amplitude_values, frequency_values, min_frequency, max_frequency):
-
     """Compute the rms values for a specific band.
 
     Filter between a high and low band (inclusive) and compute the rms value for this
@@ -65,4 +62,3 @@ def band_rms(amplitude_values, frequency_values, min_frequency, max_frequency):
     selected_values = np.array(amplitude_values)[selected_idx]
 
     return np.sqrt(np.mean(np.square(selected_values)))
-

sigpro/basic_primitives.py

@@ -178,6 +178,7 @@ def __init__(self, min_frequency, max_frequency):
         self.set_fixed_hyperparameters({'min_frequency': {'type': 'float'},
                                         'max_frequency': {'type': 'float'}})
 
+
 class BandRMS(primitive.FrequencyAggregation):
     """
     BandMean primitive class.